Theorem List.IsChain.rel_head

Modification history

2026-07-02 11:53
Mathlib/Data/List/Chain.lean
feat(Data/List/Chain): generalize `WellFounded.asymmetric₃` to chains (#36922) …
Deleted List.IsChain.rel_headView on Github →
2025-09-24 16:53
Mathlib/Data/List/Chain.lean
fix: adaptations for batteries#1421 (#29928) …
Added List.IsChain.rel_headView on Github →